997546897034091

Names of 997546897034091

• Cardinal: 997546897034091 can be written as Nine hundred ninety-seven trillion, five hundred forty-six billion, eight hundred ninety-seven million, thirty-four thousand and ninety-one.

Scientific notation

• Scientific notation: 9.97546897034091 × 10¹⁴

Factors of 997546897034091

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 28336

Divisors of 997546897034091

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 27 61 183 549 599 1647 1797 3721 5391 11163 16173 27673 33489 36539 83019 100467 109617 249057 328851 358801 747171 986553 1076403 1688053 2228879 3229209 5064159 6686637 9687627 15192477 16576127 20059911 21886861 45577431 49728381 60179733 65660583 102971233 149185143 196981749 308913699 447555429 590945247 926741097 1011143747 1335098521 2780223291 3033431241 4005295563 9100293723 9929100073 12015886689 27300881169 29787300219 36047660067 61679768567 89361900657 185039305701 268085701971 555117917103 605675104453 1665353751309 1817025313359 5451075940077 16353227820231 36946181371633 110838544114899 332515632344697 997546897034091
• Sum of all divisors σ(n): 1505038294621680
• Sum of proper divisors (its aliquot sum) s(n): 507491397587589
• 997546897034091 is a deficient number, because the sum of its proper divisors (507491397587589) is less than itself. Its deficiency is 490055499446502

Bases of 997546897034091

• Binary: 11100010110100001101111100011100011100101101101011₂
• Hexadecimal: 0x38B437C71CB6B
• Base-36: 9TLMPULH0R

Squares and roots of 997546897034091

• 997546897034091 squared (997546897034091²) is 995099811782343351532416196281
• 997546897034091 cubed (997546897034091³) is 992658729482684597393213838709746090604415571
• The square root of 997546897034091 is 31583965.8218231207
• The cube root of 997546897034091 is 99918.1629463725

Scales and comparisons

• 997,546,897,034,091 seconds is equal to 31,718,905 years, 36 weeks, 6 days, 15 hours, 14 minutes, 51 seconds.
• To count from 1 to 997,546,897,034,091 would take you about seventy-nine million, two hundred ninety-seven thousand, two hundred sixty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 997546897034091 cubic inches would be around 8326.5 feet tall.

Recreational maths with 997546897034091

• 997546897034091 backwards is 190430798645799
• The number of decimal digits it has is: 15
• The sum of 997546897034091's digits is 81
• More coming soon!